The secure gateway configuration wizard returns the message "the selected port is in use. Please select another port" when i choose port 443. The only ports listed in "site bidnings" in IIS are 80 and 444. The netstat -ano output is attached. What other role or service is using port 443?
I'm on w2k8 sp2 running iis 7.0. Installed roles are shown in the attached screen print as well. thanks in advance